![Molecular structure of 1H-Pyrrolo[2,3-b]pyridine, 3-bromo-, 7-oxide (CAS 74420-08-9)](/images/chem_structures_svg/476/74420-08-9.svg)
1H-Pyrrolo[2,3-b]pyridine, 3-bromo-, 7-oxide
Also known as: 3-Bromo-1H-pyrrolo<2,3-b>pyridine 7-oxide, 3-bromo-7-hydroxypyrrolo[2,3-b]pyridine, Fampridine Impurity 137, NSC288719
1H-Pyrrolo[2,3-b]pyridine, 3-bromo-, 7-oxide (CAS 74420-08-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5BrN2O and a molecular weight of 213.03100 g/mol. Key properties include a boiling point of 331.4ºC at 760mmHg, a density of 1.87g/cm3 and a flash point of 154.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74420-08-9
- Jingsj CID
- J-1180246-3
- Molecular Formula
- C7H5BrN2O
- Molecular Weight
- 213.03100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 331.4ºC at 760mmHg |
|---|---|
| Density | 1.87g/cm3 |
| Flash Point | 154.2ºC |
| Exact Mass | 211.95900 |
| PSA | 41.25000 |
| LogP | 2.35890 |
| Refractive Index | 1.726 |
Frequently Asked Questions
What is the CAS number of 1H-Pyrrolo[2,3-b]pyridine, 3-bromo-, 7-oxide?
The CAS number of 1H-Pyrrolo[2,3-b]pyridine, 3-bromo-, 7-oxide is 74420-08-9.
What are the molecular formula and molecular weight of 1H-Pyrrolo[2,3-b]pyridine, 3-bromo-, 7-oxide?
1H-Pyrrolo[2,3-b]pyridine, 3-bromo-, 7-oxide has molecular formula C7H5BrN2O and molecular weight 213.03100 g/mol.
What are the upstream and downstream products of 1H-Pyrrolo[2,3-b]pyridine, 3-bromo-, 7-oxide?
For 1H-Pyrrolo[2,3-b]pyridine, 3-bromo-, 7-oxide, Upstream Products: 3-Bromo-7-azaindole; Downstream Products: 1H-Pyrrolo[2,3-b]pyridine, 3-nitro-, 7-oxide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-Pyrrolo[2,3-b]pyridine, 3-bromo-, 7-oxide (CAS 74420-08-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1180246-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.